67219578

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{28949}}^1$

素因数の和:29003

約数の個数: 32

約数和(自身を含む): 152856000

約数和(自身を除く): 85636422

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 28949, 57898, 86847, 173694, 260541, 521082, 781623, 1244807, 1563246, 2489614, 3734421, 7468842, 11203263, 22406526, 33609789, 67219578]

約数ペア:

[(1, 67219578), (2, 33609789), (3, 22406526), (6, 11203263), (9, 7468842), (18, 3734421), (27, 2489614), (43, 1563246), (54, 1244807), (86, 781623), (129, 521082), (258, 260541), (387, 173694), (774, 86847), (1161, 57898), (2322, 28949)]